Title:
Transmission unit
United States Patent 2481627
US Patent References:
Mechanical movement
- - 2170733

Speed reduction mechanism
- - 2206958


Inventors:
Sharpe, Catharine D.
Publication Date:
09/13/1949
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Assignee:
Franklin, Inst The State OF. OF.
Primary Class:
475/169
Other Classes:
475/177, 475/175, 475/174, 475/181
International Classes:
F16H1/32; F16H3/60; F16H3/44
Foreign References:
GB452641A
FR579067A